EP0442364A3 - Injection moulding machine for working with plastics - Google Patents

Injection moulding machine for working with plastics Download PDF

Info

Publication number
EP0442364A3
EP0442364A3 EP19910101603 EP91101603A EP0442364A3 EP 0442364 A3 EP0442364 A3 EP 0442364A3 EP 19910101603 EP19910101603 EP 19910101603 EP 91101603 A EP91101603 A EP 91101603A EP 0442364 A3 EP0442364 A3 EP 0442364A3
Authority
EP
European Patent Office
Prior art keywords
plastics
working
injection moulding
moulding machine
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19910101603
Other languages
German (de)
Other versions
EP0442364A2 (en
Inventor
Klaus Dipl.-Ing. Fueller
Manfred Garberding
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hemscheidt Maschinentechnik Schwerin GmbH and Co
Original Assignee
PLASTMASCHINENWERK SCHWERIN GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PLASTMASCHINENWERK SCHWERIN GmbH filed Critical PLASTMASCHINENWERK SCHWERIN GmbH
Publication of EP0442364A2 publication Critical patent/EP0442364A2/en
Publication of EP0442364A3 publication Critical patent/EP0442364A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • B29C45/6728—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould the separate element consisting of coupling rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
EP19910101603 1990-02-15 1991-02-06 Injection moulding machine for working with plastics Withdrawn EP0442364A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD337868 1990-02-15
DD33786890A DD291960A5 (en) 1990-02-15 1990-02-15 INJECTION MOLDING MACHINE FOR PLASTIC PROCESSING

Publications (2)

Publication Number Publication Date
EP0442364A2 EP0442364A2 (en) 1991-08-21
EP0442364A3 true EP0442364A3 (en) 1992-03-25

Family

ID=5616470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910101603 Withdrawn EP0442364A3 (en) 1990-02-15 1991-02-06 Injection moulding machine for working with plastics

Country Status (3)

Country Link
EP (1) EP0442364A3 (en)
JP (1) JPH06226804A (en)
DD (1) DD291960A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847306C1 (en) * 1998-10-14 2000-04-20 Fischer W Mueller Blasformtech Device for adapting a plastic processing machine, in particular blow molding machine, to different mold thicknesses

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136799B (en) * 1955-03-19 1962-09-20 Iaindustrieia V H V Lohuizen & Die casting machine
DD122667A1 (en) * 1975-11-20 1976-10-20
DD146406A1 (en) * 1979-11-29 1981-02-11 Lothar Elsner METHOD AND HYDRAULIC CIRCUIT ARRANGEMENT FOR INJECTION MOLDING
DE3934622A1 (en) * 1988-11-24 1990-05-31 Schwerin Plastmaschinen Rapid operating mechanism for injection moulding tool - has constant speed and is operated by short stroke piston through various linkages gives faster closing movement of tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136799B (en) * 1955-03-19 1962-09-20 Iaindustrieia V H V Lohuizen & Die casting machine
DD122667A1 (en) * 1975-11-20 1976-10-20
DD146406A1 (en) * 1979-11-29 1981-02-11 Lothar Elsner METHOD AND HYDRAULIC CIRCUIT ARRANGEMENT FOR INJECTION MOLDING
DE3934622A1 (en) * 1988-11-24 1990-05-31 Schwerin Plastmaschinen Rapid operating mechanism for injection moulding tool - has constant speed and is operated by short stroke piston through various linkages gives faster closing movement of tool

Also Published As

Publication number Publication date
JPH06226804A (en) 1994-08-16
EP0442364A2 (en) 1991-08-21
DD291960A5 (en) 1991-07-18

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